Great visual effect that you've captured in something that I would have easily overlooked!!

6 May 2015 10:51pm

@Steven: Did you guess what the subject is ? A scraper for cats !!! This is one of the columns of a tower scraper. To see it clearly, rotate 90 degrees :) Thank you for your kind words !! I think the best way to understand the world is trying to watch it with open mind ;-)